DocumentCode
3317349
Title
Development of nonhydrostatic coupled ocean-atmosphere simulation code on the Earth Simulator
Author
Takahashi, Koichi ; Komine, Kazuteru ; Watanabe, K. ; Abe, Y. ; Fuchigami, Hiromitsu ; Yamada, Makoto
Author_Institution
The Earth Simulator Center, Yokohama, Japan
fYear
2004
fDate
20-22 July 2004
Firstpage
487
Lastpage
495
Abstract
Non-hydrostatic coupled ocean-atmosphere simulation code has been developed in the Earth Simulator Center. For the first step to validate of our simulation code various test experiments were performed and results are presented in this paper. In optimization of our code has promoted to pull out the maximum capability of the Earth Simulator, 60% to the theoretical peak performance have been achieved using 512 nodes.
Keywords
codes; digital simulation; geophysics computing; oceanographic techniques; special purpose computers; Earth Simulator Center; nonhydrostatic coupled ocean-atmosphere simulation code; peak performance; Atmosphere; Atmospheric modeling; Computational modeling; Earth; Geoscience; High performance computing; National electric code; Navier-Stokes equations; Oceans; Predictive models;
fLanguage
English
Publisher
ieee
Conference_Titel
High Performance Computing and Grid in Asia Pacific Region, 2004. Proceedings. Seventh International Conference on
Print_ISBN
0-7695-2138-X
Type
conf
DOI
10.1109/HPCASIA.2004.1324081
Filename
1324081
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